CN216785852U - Farmland irrigation drainage purification treatment circulating device - Google Patents
Farmland irrigation drainage purification treatment circulating device Download PDFInfo
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- CN216785852U CN216785852U CN202122591175.2U CN202122591175U CN216785852U CN 216785852 U CN216785852 U CN 216785852U CN 202122591175 U CN202122591175 U CN 202122591175U CN 216785852 U CN216785852 U CN 216785852U
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Abstract
本实用新型涉及水处理技术领域，且公开了一种农田灌溉排水净化处理循环装置，包括底板，所述底板上表面的右侧设置有处理箱，所述处理箱正面的中部设置有开合门，所述开合门的正面通过合页与处理箱的正面铰接，所述开合门正面的右侧安装有把手，所述处理箱上表面的左侧连通有进水管，所述处理箱上表面的右侧连通有添料斗。该农田灌溉排水净化处理循环装置，通过驱动电机带动搅拌轴转动，使得搅拌轴带动搅拌框和刮板转动，搅拌框对进入到筒体内部的废水和净化剂进行搅拌混合，实现了对废水和净化剂的快速混合，加快了对废水的净化速度，提高了工作效率，通过刮板对筒体的内壁上的残留物进行刮除，保证了筒体内部的洁净程度。
The utility model relates to the technical field of water treatment, and discloses a farmland irrigation and drainage purification treatment cycle device, comprising a bottom plate, a treatment box is arranged on the right side of the upper surface of the bottom plate, and an opening and closing door is arranged in the middle of the front surface of the treatment box , the front of the opening and closing door is hinged with the front of the processing box through a hinge, a handle is installed on the right side of the front of the opening and closing door, the left side of the upper surface of the processing box is connected with a water inlet pipe, and the upper surface of the processing box is connected to a water inlet pipe. A hopper is connected to the right side of the surface. The farmland irrigation and drainage purification treatment cycle device drives the stirring shaft to rotate through the driving motor, so that the stirring shaft drives the stirring frame and the scraper to rotate, and the stirring frame stirs and mixes the wastewater and the purifying agent entering the cylinder, realizing the waste water and the purifying agent. The rapid mixing of the purifying agent speeds up the purification of wastewater and improves the work efficiency. The scraper scrapes off the residue on the inner wall of the cylinder to ensure the cleanliness of the interior of the cylinder.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a circulating device for purification treatment of farmland irrigation drainage.
Background
Through retrieval, Chinese patent No. CN213823780U discloses a farmland irrigation drainage purification treatment cycle, which relates to the technical field of agricultural irrigation and is basically described as follows: the farmland irrigation drainage purification treatment circulating device comprises a bottom plate, wherein a settling tank is fixedly arranged at the right part of the upper end of the bottom plate, a tank cover is fixedly arranged at the upper end of the settling tank, a water inlet is arranged at the lower part of the right end of the settling tank, a conveying pipe is arranged at the upper part of the left end of the settling tank in an inserting manner, a purification barrel is fixedly arranged at the middle part of the upper end of the bottom plate and is connected with the settling tank in an inserting manner through the conveying pipe, a barrel cover is arranged at the left part of the upper end of the purification barrel in an inserting manner, a conveying device is connected to the upper end of the barrel cover in an inserting manner and extends downwards into the purification barrel, four brackets are fixedly arranged at the left part of the upper end of the bottom plate, and a circulating device is fixedly arranged at the upper ends of the four brackets together. Simple and firm structure and high safety performance.
The treatment device under the prior art is simple in structure, poor in purification effect of discharged water, difficult to purify harmful substances in water, incapable of irrigating by waste water, and poor in practicability, and causes waste of water resources.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a farmland irrigation drainage purification treatment circulating device, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a farmland irrigation drainage purification treatment circulating device comprises a bottom plate, wherein a treatment box is arranged on the right side of the upper surface of the bottom plate, an opening and closing door is arranged in the middle of the front of the treatment box, the front of the opening and closing door is hinged with the front of the treatment box through a hinge, a handle is installed on the right side of the front of the opening and closing door, a water inlet pipe is communicated with the left side of the upper surface of the treatment box, a feeding hopper is communicated with the right side of the upper surface of the treatment box, an installation frame is arranged at the bottom of the inner wall of the treatment box, an adsorption layer is arranged in the middle of the inner wall of the installation frame, a stirring shaft is rotatably connected in the middle of the inner wall of the top of the treatment box, a stirring frame is installed at the bottom of the outer surface of the stirring shaft, a scraping plate is installed on the outer side surface of the stirring frame, a feeding hopper is installed on the inner wall of the top of the treatment box, a barrel is communicated with the bottom of the feeding hopper, a first installation ring is slidably sleeved on the outer surface of the barrel, the middle part of the lower surface of the first mounting ring is provided with a sealing ring, the outer surface of the sealing ring is sleeved with a second mounting ring, the interior of the second mounting ring is provided with a filtering layer, the left and right sides of the upper surface of the second mounting ring are provided with positioning plates, the middle part of the outer side surface of the positioning plate is penetrated with a mounting bolt, the mounting bolt penetrates through one end thread of the positioning plate and is penetrated on the first mounting ring, the right side of the outer surface of the first mounting ring is provided with a driving plate, the right side surface of the driving plate is provided with a supporting plate, the middle part of the upper surface of the supporting plate is provided with a vibrating motor, the left side of the outer surface of the first mounting ring is provided with a limiting plate, the middle part of the inner wall of the left side of the treatment box is provided with a limiting slide rail, the limiting plate is slidably sleeved on the limiting slide rail, the upper surface and the lower surface of the limiting slide rail are both connected with mounting plates, and guide posts are arranged on the front and back two sides of the inner side of the mounting plate, the top and the bottom of the outer surface of the guide post are respectively sleeved with a return spring, the left side of the upper surface of the bottom plate is provided with a circulator body, a supporting seat is arranged in the middle of the upper surface of the bottom plate, a circulating barrel is arranged on the upper surface of the supporting seat, the middle part of the right side surface of the circulating barrel is communicated with the bottom of the left side surface of the treatment box through a water delivery pipe, the top of the outer surface of the circulating barrel is communicated with a water outlet pipe, the right side of the circulator body is provided with a water pump, the input end of the water pump is communicated with the bottom of the outer surface of the circulating barrel through a water suction pipe, the output end of the water pump is communicated with the water inlet of the circulator body through a drain pipe, the water outlet of the circulator body is communicated with the top of the outer surface of the circulating barrel through a return pipe, the middle part of the upper surface of the treatment box is provided with a driving motor, and the output end of the driving motor is connected with the top end key of the stirring shaft.
Preferably, the front side and the rear side of the right side face of the treatment box are both provided with a movable through groove, and the width of the movable through groove is twice of one point of the width of the transmission plate.
Preferably, a square groove is formed in the bottom of the outer surface of the cylinder, and a square block is mounted at the top of the inner wall of the first mounting ring.
Preferably, threaded holes are formed in the bottom of the outer surface of the first mounting ring and the middle of the outer surface of the positioning plate.
Preferably, the limiting slide rail is I-shaped, and mounting holes are formed in the top and the bottom of the outer side surface of the limiting slide rail.
Preferably, the inner wall of the bottom of the treatment box is fixedly connected with a flow guide seat, and the flow guide seat is in a right-angled triangle shape.
(III) advantageous effects
Compared with the prior art, the utility model provides a farmland irrigation drainage purification treatment circulating device, which has the following beneficial effects:
1. this farmland irrigation drainage purification treatment circulating device drives the (mixing) shaft through driving motor and rotates for the (mixing) shaft drives stirring frame and scraper blade and rotates, and the stirring frame stirs the mixture to the waste water and the purifying agent that enter into the barrel inside, has realized the flash mixed to waste water and purifying agent, has accelerated the purification speed to waste water, has improved work efficiency, strikes off the residue on the inner wall of barrel through the scraper blade, has guaranteed the inside clean degree of barrel.
2. This field irrigation drainage purification treatment circulating device through setting up the filter layer, has realized the filtration to handling back aquatic impurity, has reduced the quantity of the impurity that the aquatic carried, drives the layer board through vibrating motor and reciprocates for the layer board drives first collar through the driving plate and reciprocates, and first collar drives the filter layer through the second collar and reciprocates, has realized preventing stifled the vibrations of filter layer, has guaranteed the filter effect of filter layer to aquatic impurity.
3. This field irrigation drainage purification treatment circulating device advances line location installation to first collar and locating plate through construction bolt, has realized quick installation and the dismantlement to the second collar, has realized quick installation and the dismantlement to the filter layer for the user can install or dismantle the filter layer according to the user demand, has made things convenient for the user to clear up or change the filter layer, has guaranteed the filter effect of filter layer to aquatic impurity, has improved the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of a portion of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at the position A of the present invention.
In the figure: 1. a base plate; 2. a treatment tank; 3. opening and closing the door; 4. installing a frame; 5. an adsorption layer; 6. a stirring shaft; 7. a stirring frame; 8. a squeegee; 9. a feed hopper; 10. a barrel; 11. a first mounting ring; 12. a second mounting ring; 13. a filter layer; 14. positioning a plate; 15. installing a bolt; 16. a drive plate; 17. a support plate; 18. a vibration motor; 19. a limiting plate; 20. a limiting slide rail; 21. mounting a plate; 22. a guide post; 23. a return spring; 24. a circulator body; 25. a supporting seat; 26. a circulating barrel; 27. a water pump; 28. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a farmland irrigation drainage purification treatment circulating device comprises a bottom plate 1, a treatment box 2 is arranged on the right side of the upper surface of the bottom plate 1, an opening-closing door 3 is arranged in the middle of the front of the treatment box 2, the front of the opening-closing door 3 is hinged with the front of the treatment box 2 through a hinge, a handle is arranged on the right side of the front of the opening-closing door 3, a water inlet pipe is communicated with the left side of the upper surface of the treatment box 2, a feeding hopper is communicated with the right side of the upper surface of the treatment box 2, an installation frame 4 is arranged at the bottom of the inner wall of the treatment box 2, an adsorption layer 5 is arranged in the middle of the inner wall of the installation frame 4, a stirring shaft 6 is rotatably connected in the middle of the inner wall of the top of the treatment box 2, a stirring frame 7 is arranged at the bottom of the outer surface of the stirring shaft 6, a scraper 8 is arranged on the outer side surface of the stirring frame 7, a feeding hopper 9 is arranged on the inner wall of the top of the treatment box 2, a cylinder 10 is communicated with a cylinder 10, a first installation ring 11 is slidably sleeved at the bottom of the outer surface of the cylinder 10, the middle part of the lower surface of the first mounting ring 11 is provided with a sealing ring, the outer surface of the sealing ring is sleeved with a second mounting ring 12, the inside of the second mounting ring 12 is provided with a filter layer 13, the filtration of impurities in treated water is realized by arranging the filter layer 13, the quantity of the impurities carried in the water is reduced, the left side and the right side of the upper surface of the second mounting ring 12 are both provided with positioning plates 14, the middle part of the outer side surface of each positioning plate 14 is penetrated with a mounting bolt 15, the first mounting ring 11 and the positioning plates 14 are positioned and mounted through the mounting bolts 15, the rapid mounting and dismounting of the second mounting ring 12 are realized, the rapid mounting and dismounting of the filter layer 13 are realized, a user can mount or dismount the filter layer 13 according to the use requirement, the user can conveniently clean or replace the filter layer 13, and the filtering effect of the filter layer 13 on the impurities in the water is ensured, the practicability of the device is improved, one end of a mounting bolt 15 penetrating through a positioning plate 14 is threaded and arranged on a first mounting ring 11, a transmission plate 16 is arranged on the right side of the outer surface of the first mounting ring 11, a supporting plate 17 is arranged on the right side surface of the transmission plate 16, a vibration motor 18 is arranged in the middle of the upper surface of the supporting plate 17, the model of the vibration motor 18 is YZS, the supporting plate 17 is driven by the vibration motor 18 to move up and down, so that the supporting plate 17 drives the first mounting ring 11 to move up and down through the transmission plate 16, the first mounting ring 11 drives a filter layer 13 to move up and down through a second mounting ring 12, the vibration anti-blocking of the filter layer 13 is realized, the filtering effect of the filter layer 13 on impurities in water is ensured, a limiting plate 19 is arranged on the left side of the outer surface of the first mounting ring 11, a limiting slide rail 20 is arranged in the middle of the left side inner wall of a processing box 2, and the limiting plate 19 is slidably sleeved on the limiting slide rail 20, the upper surface and the lower surface of the limiting slide rail 20 are both connected with a mounting plate 21, guide posts 22 are mounted on the front side and the rear side of the inner side surface of the mounting plate 21, return springs 23 are sleeved on the top and the bottom of the outer surface of each guide post 22, a circulator body 24 is arranged on the left side of the upper surface of the bottom plate 1, a support seat 25 is arranged in the middle of the upper surface of the bottom plate 1, a circulating barrel 26 is arranged on the upper surface of the support seat 25, the middle of the right side surface of the circulating barrel 26 is communicated with the bottom of the left side surface of the treatment box 2 through a water pipe, a water outlet pipe is communicated with the top of the outer surface of the circulator body 26, a water pump 27 is arranged on the right side of the circulator body 24, the input end of the water pump 27 is communicated with the bottom of the outer surface of the circulating barrel 26 through a water suction pipe, the output end of the water pump 27 is communicated with the water inlet of the circulator body 24 through a water outlet pipe, and the top of the outer surface of the circulator body 24 is communicated with the top of the circulating barrel 26 through a return pipe, the middle part of handling case 2 upper surface is provided with driving motor 28, driving motor 28's model is Y80M1-2, it rotates to drive (mixing) shaft 6 through driving motor 28, make (mixing) shaft 6 drive stirring frame 7 and scraper blade 8 rotate, stirring frame 7 stirs the mixture to entering into the inside waste water of barrel 10 and decontaminating agent, the flash mixed to waste water and decontaminating agent has been realized, the purification rate to waste water has been accelerated, work efficiency has been improved, scrape off the residue on the inner wall of barrel 10 through scraper blade 8, the inside clean degree of barrel 10 has been guaranteed, driving motor 28's output and (mixing) shaft 6's top key-type connection.
In order to enable the transmission plate 16 to drive the first mounting ring 11 to move up and down, the front side and the rear side of the right side face of the treatment box 2 are respectively provided with a moving through groove, the width of each moving through groove is twice of one point of the width of the transmission plate 16, when the first mounting ring 11 moves up and down, the transmission plate 16 moves in the moving through grooves, the transmission plate 16 drives the first mounting ring 11 to move up and down, and the purpose that the transmission plate 16 drives the first mounting ring 11 to move up and down is achieved.
In order to ensure the stability of the first mounting ring 11 during movement, a square groove is formed in the bottom of the outer surface of the cylinder 10, a square block is arranged on the top of the inner wall of the first mounting ring 11, when the first mounting ring 11 moves, the square block moves in the cylinder 10 through the square groove, the square block limits the first mounting ring 11, and the stability of the first mounting ring 11 during movement is ensured.
In order to realize the positioning and installation between the first mounting ring 11 and the positioning plate 14, the bottom of the outer surface of the first mounting ring 11 and the middle of the outer surface of the positioning plate 14 are both provided with threaded holes, and the mounting bolt 15 fixes the first mounting ring 11 and the positioning plate 14 through the threaded holes, so that the positioning and installation between the first mounting ring 11 and the positioning plate 14 are realized.
In order to ensure the stability of the limiting plate 19 during sliding, the limiting slide rail 20 is I-shaped, the top and the bottom of the outer side surface of the limiting slide rail 20 are provided with mounting holes, when the limiting plate 19 slides, the limiting plate 19 slides along the limiting slide rail 20, the limiting slide rail 20 limits the limiting plate 19, and the stability of the limiting plate 19 during sliding is ensured.
In order to realize the rapid discharge of the purified water, the inner wall of the bottom of the treatment box 2 is fixedly connected with the flow guide seat, the flow guide seat is in a right-angled triangle shape, and the purified water flows into the water delivery pipe through the flow guide seat, so that the rapid discharge of the purified water is realized.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, the driving motor 28 is started, the output end of the driving motor 28 rotates to drive the stirring shaft 6 to rotate, the stirring shaft 6 drives the stirring frame 7 to rotate, then a user injects waste water into the treatment box 2 through the water inlet pipe, then a purifying agent is poured into the treatment box 2 through the material adding hopper, the waste water and the purifying agent enter the barrel 10 through the material feeding hopper 9, the stirring frame 7 stirs the waste water and the purifying agent entering the barrel 10, rapid mixing of the waste water and the purifying agent is realized, purification treatment of the waste water is realized, impurities in the waste water are filtered by the filtering layer 13 when the treated waste water flows through the filtering layer 13, in the filtering process, the vibrating motor 18 is started, the supporting plate 17 is driven to move up and down by the vibrating force generated by the operation of the vibrating motor 18, the supporting plate 17 drives the first mounting ring 11 to move up and down through the transmission plate 16, first collar 11 drives filter layer 13 through second collar 12 and reciprocates, realized preventing stifled to the vibrations of filter layer 13, the rivers after the filtration are during through adsorbed layer 5, the peculiar smell of 5 inside activated carbons in adsorbed layer to the aquatic absorbs, the purification treatment to water has been realized, the water after the processing flows into the inside of raceway through the water conservancy diversion seat, flow into inside recycling bin 26 again by the raceway, the inside water of recycling bin 26 flows into the inside of circulator body 24 under water pump 27's effect, flow back to the inside of recycling bin 26 again by the back flow, the recycling to water has been realized.
In conclusion, this farmland irrigation drainage purification treatment circulating device drives (mixing) shaft 6 through driving motor 28 and rotates for (mixing) shaft 6 drives stirring frame 7 and scraper blade 8 and rotates, and stirring frame 7 stirs the mixture to the waste water and the purifying agent that enter into barrel 10 inside, has realized the flash mixed to waste water and purifying agent, has accelerated the purification speed to waste water, has improved work efficiency, strikes off the residue on the inner wall of barrel 10 through scraper blade 8, has guaranteed the inside clean degree of barrel 10.
This field irrigation drainage purification treatment circulating device, through setting up filter layer 13, realized the filtration to handling back aquatic impurity, reduced the quantity of the impurity that the aquatic carried, it reciprocates to drive layer board 17 through vibrating motor 18, make layer board 17 drive first collar 11 through driving plate 16 and reciprocate, first collar 11 drives filter layer 13 through second collar 12 and reciprocates, realized preventing stifled to the vibrations of filter layer 13, guaranteed the filter effect of filter layer 13 to aquatic impurity.
This field irrigation drainage purification treatment circulating device advances line location installation to first collar 11 and locating plate 14 through construction bolt 15, has realized quick installation and the dismantlement to second collar 12, has realized quick installation and the dismantlement to filter layer 13 for the user can install or dismantle filter layer 13 according to the user demand, has made things convenient for the user to clear up or change filter layer 13, has guaranteed the filter effect of filter layer 13 to aquatic impurity, has improved the practicality of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a farmland irrigation drainage purification treatment circulating device, includes bottom plate (1), the right side of bottom plate (1) upper surface is provided with handles case (2), handle case (2) positive middle part and be provided with door (3) that opens and shuts, the front of door (3) that opens and shuts is articulated through the front of hinge with handling case (2), the handle is installed on the positive right side of door (3) that opens and shuts, the left side intercommunication of handling case (2) upper surface has the inlet tube, the right side intercommunication of handling case (2) upper surface has the feeding fill, its characterized in that: the bottom of the inner wall of the processing box (2) is provided with an installation frame (4), the middle of the inner wall of the installation frame (4) is provided with an adsorption layer (5), the middle of the inner wall of the top of the processing box (2) is rotatably connected with a stirring shaft (6), the bottom of the outer surface of the stirring shaft (6) is provided with a stirring frame (7), the outer side surface of the stirring frame (7) is provided with a scraper (8), the inner wall of the top of the processing box (2) is provided with a feeding hopper (9), the bottom of the feeding hopper (9) is communicated with a barrel (10), the bottom of the outer surface of the barrel (10) is slidably sleeved with a first installation ring (11), the middle of the lower surface of the first installation ring (11) is provided with a sealing ring, the outer surface of the sealing ring is sleeved with a second installation ring (12), and the interior of the second installation ring (12) is provided with a filter layer (13), locating plate (14) are all installed to the left and right sides of second collar (12) upper surface, mounting bolt (15) are worn to be equipped with at the middle part of locating plate (14) lateral surface, mounting bolt (15) penetrate one end screw thread of locating plate (14) and wear to establish on first collar (11), driving plate (16) is installed on the right side of first collar (11) surface, the right flank mounting of driving plate (16) has layer board (17), the middle part of layer board (17) upper surface is provided with vibrating motor (18), limiting plate (19) are installed in the left side of first collar (11) surface, the middle part of handling case (2) left side inner wall is provided with spacing slide rail (20), limiting plate (19) cup joint on spacing slide rail (20) slidable, the upper surface and the lower surface of spacing slide rail (20) all are connected with mounting panel (21), guide posts (22) are respectively arranged on the front side and the rear side of the inner side surface of the mounting plate (21), return springs (23) are respectively sleeved at the top and the bottom of the outer surface of each guide post (22), a circulator body (24) is arranged on the left side of the upper surface of the bottom plate (1), a support seat (25) is arranged in the middle of the upper surface of the bottom plate (1), a circulating barrel (26) is arranged on the upper surface of the support seat (25), the middle of the right side surface of the circulating barrel (26) is communicated with the bottom of the left side surface of the treatment box (2) through a water pipe, a water outlet pipe is communicated with the top of the outer surface of the circulating barrel (26), a water pump (27) is arranged on the right side of the circulator body (24), the input end of the water pump (27) is communicated with the bottom of the outer surface of the circulating barrel (26) through a water suction pipe, and the output end of the water pump (27) is communicated with the water inlet of the circulator body (24) through a water discharge pipe, the water outlet of the circulator body (24) is communicated with the top of the outer surface of the circulating barrel (26) through a return pipe, a driving motor (28) is arranged in the middle of the upper surface of the treatment box (2), and the output end of the driving motor (28) is in key connection with the top end of the stirring shaft (6).
2. The farmland irrigation drainage purification treatment circulating device of claim 1, which is characterized in that: the front side and the rear side of the right side face of the treatment box (2) are both provided with a movable through groove, and the width of the movable through groove is two times of the width of the transmission plate (16).
3. The farmland irrigation drainage purification treatment circulating device of claim 1, which is characterized in that: a square groove is formed in the bottom of the outer surface of the barrel body (10), and a square block is installed at the top of the inner wall of the first installation ring (11).
4. The farmland irrigation drainage purification treatment circulating device of claim 1, wherein: threaded holes are formed in the bottom of the outer surface of the first mounting ring (11) and the middle of the outer surface of the positioning plate (14).
5. The farmland irrigation drainage purification treatment circulating device of claim 1, which is characterized in that: the limiting slide rail (20) is I-shaped, and mounting holes are formed in the top and the bottom of the outer side face of the limiting slide rail (20).
6. The farmland irrigation drainage purification treatment circulating device of claim 1, which is characterized in that: the inner wall of the bottom of the treatment box (2) is fixedly connected with a flow guide seat, and the flow guide seat is in a right-angled triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122591175.2U CN216785852U (en) | 2021-10-27 | 2021-10-27 | Farmland irrigation drainage purification treatment circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122591175.2U CN216785852U (en) | 2021-10-27 | 2021-10-27 | Farmland irrigation drainage purification treatment circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216785852U true CN216785852U (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122591175.2U Expired - Fee Related CN216785852U (en) | 2021-10-27 | 2021-10-27 | Farmland irrigation drainage purification treatment circulating device |
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| Country | Link |
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| CN (1) | CN216785852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684391A (en) * | 2024-07-26 | 2024-09-24 | 江苏省沙钢钢铁研究院有限公司 | Device and method for removing fluoride ions from coking fluoride-containing wastewater |
-
2021
- 2021-10-27 CN CN202122591175.2U patent/CN216785852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684391A (en) * | 2024-07-26 | 2024-09-24 | 江苏省沙钢钢铁研究院有限公司 | Device and method for removing fluoride ions from coking fluoride-containing wastewater |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221128 Address after: No.13 and 14, 7th floor, unit 1, building 1, No.85, Wuke West 1st Road, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Sichuan Heyuan Water Conservancy Engineering Co.,Ltd. Address before: 368 Huancheng South Road, Dinghai District, Zhoushan City, Zhejiang Province, 316000 Patentee before: Han Zhiying |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220621 |